History
Concepts added over time, from newest to oldest
Total concepts: 2888
Days with additions: 35
Saturday, February 28, 2026
Friday, February 27, 2026
Wednesday, February 25, 2026
Sunday, February 22, 2026
Saturday, February 21, 2026
Friday, February 20, 2026
Thursday, February 19, 2026
Friday, February 13, 2026
Thursday, February 12, 2026
Wednesday, February 11, 2026
Monday, February 9, 2026
Sunday, February 8, 2026
Saturday, February 7, 2026
Wednesday, February 4, 2026
Tuesday, February 3, 2026
Sunday, February 1, 2026
Friday, January 30, 2026
Thursday, January 29, 2026
Wednesday, January 28, 2026
Sunday, January 25, 2026
Tuesday, January 20, 2026
Monday, January 19, 2026
Sunday, January 18, 2026
Friday, January 16, 2026
Thursday, January 15, 2026
Wednesday, January 14, 2026
Tuesday, January 13, 2026
Tuesday, January 6, 2026
Monday, January 5, 2026
Saturday, January 3, 2026
Tuesday, December 30, 2025
Monday, December 29, 2025
Sunday, December 28, 2025
Saturday, December 27, 2025
Friday, December 26, 2025
- 1% Rule
- 10,000 Hour Rule
- 12 Favorite Problems
- 20-20-20 Rule
- 20-Hour Rule
- 20% Rule
- 3-3-3 Method
- 3x3 Template
- 5 Minute Journal
- 7-11-4 Rule
- A Place for Everything
- ABCD Framework
- ABCDE Framework for Storytelling
- ABCDE Method
- ACE Framework
- Acta Non Verba
- Action Changes Everything
- Active Listening
- Active Reading
- Active Recall
- ADHD
- ADKAR Model
- Aha Moment
- AI Assistants
- AI Master Prompt
- AI Mega Prompts
- Allopathic Overload
- Always Be Working (ABW)
- Amara's Law
- Analog to Digital Workflow
- Analysis Paralysis
- Analytical Thinking
- And But Therefore (ABT) Storytelling
- Anti-Goals
- Antilibrary
- Associative Thinking
- Asynchronous Communication
- Atomic Essays
- Atomic Notes
- Atomic Tasks
- Atomic Thinking
- Attention Momentum
- Attention Types
- Audience Acquisition Flywheel
- Automating Processes
- Autonomous Framework
- Availability Heuristic
- Backlinks
- Belief in Belief
- Belief System Defenses
- Benefits of Documenting Processes
- Benefits of Journaling
- Bias for Action
- Big 3 Method
- Big Hairy Audacious Goals
- Bikeshedding
- Billboard Principle
- Bit Rot
- Black Swan
- Book Highlights Are Not Enough
- Boy Scout Rule
- Brain Dumps
- Brainstorming
- Broken Windows Theory
- Building in Public
- Bullet Journal
- Bundling vs Unbundling
- Burnout
- Burnout Phases
- Bus Factor
- Business as a System
- Business Model Canvas
- Buyer Persona
- C.O.D.E.C
- Calm Business
- Camera Confidence Tips
- Capture Habit
- Capture on the Run
- Capture System
- Career Design
- Categories Are Limiting
- Celebrate Your Wins
- Center of Gravity Principle
- Chain-of-Thought Prompting
- Challenge of Expertise
- Choose Your Hard
- Chunking
- Circus Factor
- CODE Method
- Cogito Ergo Sum
- Cognitive Behavioral Therapy (CBT)
- Cognitive Defusion
- Cognitive Fusion
- Cognitive Load
- Cognitive Reappraisal
- Coherence Bias
- Collector's Fallacy
- Compound Growth
- Compression vs Context Tension
- Concept Handle
- Concept Maps
- Concept Network
- Confidence and Progress
- Confirmation Bias
- Connected Notes
- Consistency
- Content Curation
- Content Pillars
- Context Engineering
- Context Switching
- Context Window
- Continuous Improvement
- Convergent Thinking
- CORE Creativity Model
- Core Human Drives
- Creativity is Just Connecting Things
- Critical Thinking
- Cross-Pollination of Ideas
- Curiosity Gap
- Curse of Knowledge
- DACI Framework
- Daily Notes
- Dark Triad
- Dataview
- Decision Fatigue
- Decoy Effect
- Deep Work
- Default Alive Business
- Deferred Lifestyle
- Delayed Gratification
- Descending Action
- Design Thinking
- Designing for Emergence
- Desirable Difficulties
- Dewey Decimal System
- Dichotomy of Control
- Digital Clutter
- Digital Garden
- Digital Minimalism
- DIKW Pyramid
- Diminishing Returns
- Directed Acyclic Graph (DAG)
- Directed Attention
- DiSSS Learning System
- Divergent Thinking
- Divide and Conquer
- Do What You Said You Would Do
- Document to Forget
- Documents Are Prisons for Ideas
- Domino Effect
- Don't Repeat Yourself (DRY)
- Dopamine
- Double Diamond Process
- Dual Coding Theory
- Duck Syndrome
- Dunning-Kruger Effect
- Effort vs Impact
- Effort-Outcome Lag
- Ego Depletion
- Einstellung Effect
- Eisenhower Matrix
- Elaboration
- Elaborative Interrogation
- Elements of a Journal
- Embrace Imperfection
- Emotional Burnout
- Emotional Intelligence
- Empathy Canvas
- Encoding
- Endowment Effect
- Energy First, Time Second
- Engineer Serendipity
- Engineering Credibility
- Epoché
- Essentialism
- Evening Routine
- Eventual Reciprocity
- Eventual Success
- Evergreen Notes
- Explicit Knowledge
- Exponential Change
- Extrinsic Motivation
- Failing Forward
- Failure as Identity
- Favorable Principle
- Fear of Missing Out (FOMO)
- Feedback Loops of Encouragement and Discouragement
- Feedforward Effect
- Feeling the Void
- Feynman Technique
- Feynman Technique 2.0
- Fighting Recency Bias
- FILE Framework
- File Over App
- Financial Independence
- First Principles Thinking
- Five Hat Racks
- Five Whys Technique
- Five-Minute Rule
- Fleeting Notes
- Flow State
- Flywheels
- Focus
- Folders as Silos
- Forcing Function
- Forgetting Curve
- Forgetting is a Form of Learning
- Four Pillars of Creativity
- Four Stages of Competence
- Four Thousand Weeks
- Fourth Place
- Friendship Paradox
- From Collector to Creator
- Futures Wheel
- Gall's Law
- Gamestorming
- Garbage In, Garbage Out
- Gates' Law
- Generation Effect
- Getting Things Done (GTD)
- Glucksshuld
- Go at Your Own Pace
- Goal Setting
- Graceful Degradation in PKM
- Gradually, Then Suddenly
- Gratitude Journal
- Gravity Problems
- Growth Mindset
- Gut Feeling
- GYST (Get Your Shit Together)
- Habit Stacking
- Halo Effect
- Happiness in the Moment
- Happy Place
- Heat Waves (Productivity)
- Helper's High
- HERO Model
- Hick's Law
- Hidden Time Cost
- High-Concept Ideas
- High-Leverage Tasks
- Highlight of the Day
- Hindsight Bias
- Hofstadter's Law
- Hook, Context, Main Points
- Hot Paths
- Human-Market Fit (HMF)
- Idea Development Environment (IDE)
- Ideal Customer Profile (ICP)
- Ideal Schedule for the Day
- Ideal Schedule for the Week
- Identifying System Constraints
- Ikigai
- Impostor Syndrome
- In Case You Missed It (ICYMI)
- Inbox Zero
- Indecision Is a Decision
- Information Architecture
- Information Diseases
- Information Hoarding
- Information Management
- Information Overload
- Information Radiators
- Infrastructure as Code (IaC)
- Inquiry-Based Thinking
- Instant Gratification Syndrome
- Integrated Thinking Environment (ITE)
- Intellectual Capital
- Intellectual Quotient (IQ)
- Interleaving
- Internal Goals
- Interstitial Journaling
- Intrinsic Motivation
- Iterative and Incremental Note-Taking
- Ivy Lee Method
- Jevons Paradox
- Jobs To Be Done
- Johnny Decimal System
- Journaling
- Journaling Prompts
- Joy of Missing Out (JOMO)
- Just-in-Time Learning
- Just-in-Time Process
- Kaizen
- Kaizen Group
- Kanban
- Kano Model
- KISS Principle
- Knoll's Law of Media Accuracy
- Knowii Community
- Knowledge Capture Framework
- Knowledge Compounds Over Time
- Knowledge Connectivity
- Knowledge Graph
- Knowledge Ingestion
- Knowledge Makes Us Jaded
- Knowledge Management
- Knowledge Management for Beginners
- Knowledge Management Proficiency Ladder
- Knowledge Rollover
- Knowledge Staircase
- Knowledge Worker Challenges
- Knowledge Worker Kit
- Large Language Models (LLMs)
- Laser Focus
- LATCH
- Lateral Thinking
- Law of Staleness
- Leaders vs Bosses
- Lean Manufacturing
- Learned Helplessness
- Learning Curve
- Leitner System
- Less is More
- Levels of Work
- Life Design
- LifeOS
- Lifetime Memberships
- Lifetime Value (LTV)
- LIFT Principle
- Limit Work In Progress
- Lindy Effect
- Linear Thinking
- Link Rot
- Lippitt-Knoster Change Model
- Literature Notes
- Living on Default
- Locus of Control
- Logotherapy
- Looks Good To Me (LGTM)
- Loss Aversion
- Lower the Bar
- Luck Surface Area
- Magnum Opus
- Make Peace with the Past
- Map of Content (MoC)
- Markdown
- Maslow's Hierarchy of Needs
- Matthew Effect
- Meet Them Where They Are
- Memento Mori
- Mens Sana in Corpore Sano
- Mental Context
- Mental Energy
- Mental Models
- Mental Strength
- Meta-Learning
- Metacognition
- Metronomes and Momentum
- Micromanagement
- Middle Out Thinking
- Millionaire Behavior
- Mind Maps
- Mindfulness
- Mindfulness-Based Stress Reduction (MBSR)
- Mindset Over Tools
- Mindshare
- Minimum Viable Product (MVP)
- Minimum Viable Productivity Toolkit
- Mise-en-place
- Model Context Protocol
- Money as a Tool
- Money Game vs Status Game
- Monthly Notes
- Monthly Recurring Revenue (MRR)
- Moravec's Paradox
- Morning Pages
- Morning Routine
- MoSCoW Method
- Most Impactful Next Task (MINT)
- Most Important Task
- Multiple Intelligences Theory
- Multitasking
- Narrative Fallacy
- Nemo Propheta in Patria
- Noise Cancelling
- North Star Metric
- Note-taking vs Note-making
- Notes as Cattle, Not Pets
- Novelty Bias
- Now Page
- Nullius in Verba
- Obsidian
- Obsidian Canvas
- Obsidian Starter Kit
- Obsidian Web Clipper
- Occam's Razor
- One Big Text File (OBTF)
- Open Loops
- Opportunity Cost
- Optimize for Happiness
- Overcoming Inertia
- Overlapping Realities
- Overton Window
- Overwhelmed By Life Today (OBLT)
- Paper System
- PARA Method
- Paradigm Shifts
- Paradox of Choice
- Pareto Principle
- Parkinson's Law
- Past Performance Fallacy
- Patience
- Pattern of Procrastination (PoP)
- Pauling Principle
- Pay It Forward
- Perceptual Set
- Perfectionism
- Periodic Journaling
- Periodic Reviews
- Permanent Notes
- Persistence
- Personal Control System
- Personal Information Management (PIM)
- Personal Information Silos
- Personal Knowledge Graph
- Personal Knowledge Management (PKM)
- Personal Knowledge Management Process
- Personal Learning System
- Personal Manifesto
- Personal Organization System Principles
- Personal Value System
- Phases of Camera Confidence
- PIE Writing
- Pillar Pieces
- Pillars Pipelines and Vaults (PPV)
- PKM Anti-patterns
- PKM Coaching
- PKM Library
- PKM System
- Planning Fallacy
- Polymath
- Pomodoro Technique
- Portfolio Thinking
- Positive Feedback Loop
- Positive Psychology
- Positive Routines
- Pre-Commitment
- Present Moment Reality
- Price Anchoring
- Problem Solving Cycle
- Problem Worth Solving
- Process Over Outcome
- Process vs State Knowledge
- Processing by Elimination
- Processing Notes
- Procrastination in Disguise
- Product Market Fit (PMF)
- Productized Services
- Productizing Yourself
- Progress is Rarely Linear
- Progressive Summarization
- Prompt Engineering
- Prompt-Driven Development (PDD)
- Proof of Work (Content Creation)
- Pseudo-Set Framing
- Psychology of Procrastination
- Pull Request (PR)
- Putting Thoughts on Trial
- Pyramid of Communication
- Quality Circle
- Quarterly Notes
- RACI Matrix
- Radiant Thinking
- Radical Ownership
- Rate of Revelation
- Reading Feeds Writing
- Readwise
- Reality-Perception Gap
- Recency Bias
- Reciprocity
- Reductio ad Absurdum
- Refactoring Notes
- Reflective Thinking
- Reinforcement Learning from Human Feedback (RLHF)
- Remark, Relate, Reference (RRR)
- Representational Thinking
- Retrieval
- Retrieval Augmented Generation (RAG)
- Return on Investment (ROI)
- Reverse Goal Setting
- Root Cause Analysis
- Rumsfeld's Rule
- SCALE Method
- SCAMPER Method
- Scarcity
- Scatter Focus
- Schelling Point
- Scientific Wild-Ass Guess (SWAG)
- SCQA Model
- Search vs Organization
- Second Brain
- Second Brain Phases
- Second-Order Effects
- Seek Feedback, Not Perfection
- Seek, Sense, Share
- Self-Discipline
- Self-Regulation
- Serendipity
- Serendipity in Design
- Serviceable Available Market (SAM)
- Serviceable Obtainable Market (SOM)
- Shadow Side
- Shared Responsibility
- Shared Vision
- Sharpness of Thinking
- Shiny Object Syndrome
- Ship 30 for 30
- Signal to Noise Ratio
- Signs of Perfectionism
- Single Source of Truth (SSOT)
- Single vs Multiple Knowledge Bases
- Six Thinking Hats
- Skeuomorphism
- Sleep Debt
- Small and Riskless Bets
- Small Wins
- SMART Goals
- Smart Notes
- SN(A)CK System
- Social Capital
- Social Proof
- Solitude and Productivity
- Sources of Advantages
- Spaced Repetition
- Spacing Effect
- Sparketype Assessment
- Spatial Intelligence
- Stadium of Selves
- Stale-While-Revalidate (SWR)
- Start Before You Are Ready
- Start Small
- Starting Leads to Growth
- Status Quo Bias
- Stimulated Attention
- Stoic Archer
- Stoic Virtues
- Stoicism
- Story Arcs
- Strong Opinions Loosely Held
- Structured Feedback
- Sturgeon's Law
- Subject-Matter Expert (SME)
- Subscription Business Model
- Success Breeds Confidence
- Success Invites Success
- Summum Bonum
- Sunk Cost Fallacy
- Survivorship Bias
- Sustained Attention
- SWOT Analysis
- Sympatheia
- SySTEM Model
- System Optimization Principle
- System Trashing
- Systems Thinking
- T-Shaped Skills
- Tacit Knowledge
- Tagging
- Take Blame, Distribute Praise
- Task Batching
- Task Weights
- Teach Timeless Lessons
- Technical Debt
- Templates
- Temporal Tags
- Test of Time
- Text Expanders
- The 10 Percent Target
- The Circle of Learning
- The Four-Way Test
- The Idea Compass
- The Rule of 3
- The Second Arrow
- THIEVES Pre-Reading Strategy
- Third Place
- Three Good Things
- Tiered Pricing
- Time Blindness
- Time Blocking
- Time Horizons
- Time Perception
- Time Timer
- TOCLA Approach
- Today I Learned (TIL)
- Tools for Thought
- Top of Mind Note
- Total Addressable Market (TAM)
- Touch Typing
- Traction
- Transclusion
- Transfer Learning
- Trauma
- Triangle of Purpose
- Two-Minute Rule
- Two-Year Test
- Types of Notes in PKM
- Types of Productivity
- Types of Rest
- Types of Tags
- Ultracrepidarianism
- Unconscious Bias Training
- Under-Promise and Over-Deliver
- Undivided Attention
- Unfair Advantage
- Unknown Unknowns
- Unlearning
- Values and Beliefs
- Verba Volant, Scripta Manent
- Vicious Circle
- Viral Loop
- Virtuous Circle
- Vision Board
- Vision Grid
- Visual Thinking
- Wardley Maps
- Web of Knowledge
- Weekly Notes
- Who Knows Anyway
- Work Breakdown Structure (WBS)
- Work In Progress (WIP)
- Work-Life Balance
- Work-Life Fit
- Work-Life Integration
- Workflow Cashflow Outflow Model
- Working Memory
- Write Once Read Never
- Writing Data Flywheel
- Writing Is Thinking
- Yearly Notes
- You Are Not Your Code
- You Aren't Gonna Need It (YAGNI)
- You Aren't Gonna Read It (YAGRI)
- Your Ideal Day
- Zebras vs Unicorns
- Zeigarnik Effect
- Zen Productivity
- Zettelkasten Method
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